-Cuban Surgery Society
-Ministry of Public Health
-Medical-Surgical Research Center (CIMEQ)
-Pan-American Health Organization
-Latin-American Surgery Federation (FELAC)
-Latin-American Society of Surgeons (SILAC)
-“Hermanos Ameijeiras” Hospital
-National Council of Health Scientific Societies
-Higher Institute of Medical Sciences of Havana
-B/Braum
-Karl Storz
-Bagó
-Assut Europe SPA
-Novartis